Search results for "Poster"
showing 10 items of 679 documents
PDZD7 connects the Usher protein complex to the intraflagellar transport machinery
2015
Several Usher syndrome (USH)-associated proteins are known to localize to the connecting cilium of photoreceptor cells. The unconventional myosin MYO7A (USH1B) was long accepted as the transport molecule responsible for the ciliary localization of USH proteins. However, based on the typical location of several of the USH proteins along the ciliary axoneme, the involvement of the main ciliary trafficking machinery, intraflagellar transport (IFT), seems apparent. The USH-associated scaffold protein PDZD7 is known to interact with SANS, Usherin, GPR98 and Whirlin, all of which can be found in the connecting cilium. Here, we report that PDZD7 provides the physical link of the USH-protein networ…
On the Neurocognitive Co‐Evolution of Tool Behavior and Language: Insights from the Massive Redeployment Framework
2021
Understanding the link between brain evolution and the evolution of distinctive features of modern human cognition is a fundamental challenge. A still unresolved question concerns the co-evolution of tool behavior (i.e., tool use or tool making) and language. The shared neurocognitive processes hypothesis suggests that the emergence of the combinatorial component of language skills within the frontal lobe/Broca's area made possible the complexification of tool-making skills. The importance of the frontal lobe/Broca's area in tool behavior is somewhat surprising with regard to the literature on neuropsychology and cognitive neuroscience, which has instead stressed the critical role of the le…
Beyond the sensorimotor plasticity: cognitive expansion of prism adaptation in healthy individuals.
2016
Sensorimotor plasticity allows us to maintain an efficient motor behavior in reaction to environmental changes. One of the classical models for the study of sensorimotor plasticity is prism adaptation. It consists of pointing to visual targets while wearing prismatic lenses that shift the visual field laterally. The conditions of the development of the plasticity and the sensorimotor after-effects have been extensively studied for more than a century. However, the interest taken in this phenomenon was considerably increased since the demonstration of neglect rehabilitation following prism adaptation by Rossetti and his colleagues in 1998. Mirror effects, i.e. simulation of neglect in health…
Use of CD64 for the diagnosis of sepsis: a case-control study.
2010
CD64 is the high-affinity receptor of IgG. It is upregulated by inflammatory cytokines on neutrophils. The upregulation of CD64 is linked with PMN activation in SIRS or sepsis. Our aim is to verify these correlations.
Activity of the dietary flavonoid, apigenin, against multidrug-resistant tumor cells as determined by pharmacogenomics and molecular docking
2015
Apigenin is a common dietary flavonoid with considerable cytotoxic activity in vitro and in vivo. Despite many mechanistic studies, less is known about resistance factors hampering apigenin's activity. We investigated the ATP-binding cassette (ABC) transporters BCRP/ABCG2, P-glycoprotein/ABCB1 and its close relative ABCB5. Multidrug-resistant cells overexpressing these ABC transporters were not cross-resistant toward apigenin. Moreover, apigenin inhibited not only P-glycoprotein but also BCRP by increasing cellular uptake of doxorubicin and synergistic inhibition of cell viability in combination with doxorubicin or docetaxel in multidrug-resistant cells. To perform in silico molecular docki…
P11.09 Pan-RTK inhibition of sLRIG1 mediates AXL downregulation in Glioblastoma
2019
Abstract INTRODUCTION Aberrant regulation of receptor tyrosine kinase (RTK) activity is characteristic of Glioblastoma (GBM). However, RTK-based targeted therapies have been largely unsuccessful in GBM patients, partially due to the complexity and redundance of RTK signaling. LRIG1 (Leucine-rich Repeats and ImmunoGlobulindomains protein 1) is known as an endogenous inhibitor of epidermal growth factor receptor (EGFR) during health and disease, however its mechanism of action is poorly understood. We previously showed that the soluble form of LRIG1 potently inhibits of GBM growth in vivo, irrespective of EGFR expression level and status, suggesting the involvement of other RTKs. Here, we aim…
P01.039 Development of signaling questions assessing distress and quality of life in glioma patients - Results of 50 interviews and an expert analysis
2018
BACKGROUND: Due to cognitive or physical limitations, glioma patients might not be able to validly complete self-reporting tools assessing quality of life, distress, and unmet needs. This not only impairs individual patient care and therapy monitoring but also creates bias in studies applying patient reported outcome measures (PROMs). In our study, we searched for signaling questions implementable in patient-doctor consultations in order to optimize the assessment. METHODS: We performed 1) a literature research to find out the most important questions for glioma patients that are also covered by standard questionnaires. 2) After a pretest in n=10 patients, we performed structured interviews…
P-149: Immunogenicity of SARS-CoV-2 vaccine in patients with multiple myeloma
2021
We evaluated the safety and immunogenicity of the BNT162b2 vaccine in 52 patients with multiple myeloma (MM). Median age was 71.3 (range, 39.6-90.8) years. 26 (50%) patients had received active treatment including an immunomodulatory drug (IMiD) (n=21), an anti-CD38 monoclonal antibody (n=11) and/or a proteasome inhibitor (n=4). 21 had received previous treatment interrupted at a median of 27.5 (range, 3.5-169.3) months before first vaccine inoculum. 5 patients had indolent untreated MM. 35 patients had a history of autologous hematopoietic cell transplantation (HSCT) performed at a median of 44.4 (range, 3.5-169.3) months before first vaccine inoculum. The vaccination was well tolerated wi…
Implantation of the modified endocapsular bending ring in pediatric cataract surgery using a viscoadaptive viscoelastic agent.
1999
Cataract surgery and intraocular lens (IOL) implantation in pediatric eyes remain controversial. Using a viscoadaptive viscoelastic agent, we implanted a modified capsular bending ring (CBR) as well as an acrylic IOL with a sharp-optic-edge design in the capsular bag. All operated eyes demonstrated a low postoperative inflammatory reaction and a clinically well-centered IOL. The band-shaped, sharp-edged CBR facilitates the creation of a sharp, discontinuous bend in the equatorial capsule, which prevents anterior and posterior capsule opacification. Combining the viscoadaptive viscoelastic agent and the CBR enhances the safety of primary and secondary posterior chamber IOL implantation in pe…
Carteles de libros en España: orígenes barrocos (con un apunte decimonónico)
2018
ABSTRACT: This article involves the study of Spanish posters that advertise the sale of publications printed by bookseller-publishers and printers in the modern world. The array of posters identified and preserved is not extensive, due to their ephemeral nature. However, their utilization is confirmed in documentary sources, references to these posters in gazettes, erudite correspondence, or literary testimonies themselves. I will attempt to demonstrate the role of the poster in the diffusion of publicity for these editorial novelties by considering walls as a space for public communication, serving the purpose of promoting new publications. In this study I consider the Baroque antecedents …